4.6cts - Queensland Boulder Seam Opal from Winton. Australian Opal Solid A Large Queensland Boulder Seam

A Large Queensland Boulder Seam Opal Rough Specimen from Winton

Cut to a highly desirable oval cabochon with a high quality finishing polish

Total weight - 43

This stone displays green and blue colouration in flag and rolling flash patterns with a high quality finishing polish

4.6cts - Queensland Boulder Seam Opal from Winton. Australian Opal Solid A Large Queensland Boulder SeamA beautiful solid Queensland Boulder Opal from Winton. This stone displays oceanic blue and green colouration in a reef pattern. Cut to a freeform shape with a quality finishing polish. *some natural inclusions, typical of the formation, priced accordingly Total weight 4. 6cts Area of Mine Winton, Outback Queensland, Australia Dimensions 15. 2mm x 10mm x 3. 9mm (approx.) Formation Seam opal Shape Freeform Colours blue, green